each of us uses the hemispheres of our brain differently, the left side tied to logic and the right to emotion and expression. Each person leans toward one side or the other, even if it a slight lean. Without facial expressions and voice intonations most people read text with a preconceived notion of where the conversation is going. A very good writer can mitigate this, a master can manipulate the reader just as a good speaker can inspire. Glean as many facts about the writer as one can (financial situation, past relationships, job history, past writings and opinions) and form an opinion. It is literally all anyone can do.

david eaglemans the brain is a very good programme about the brain and functions within etc

I find it extremely difficult to converse without being able to read facial expressions or hear vocal inflections. Because I live in a rural and very Christian area, odds are usually good that the interesting people I meet on this site live an inconvenient distance from me. This makes it a challenge for any sparks to fly.

That is a really interesting perspective. I need to think about this more before replying. Very good post.

Interesting.

Do pauses, grunts or sighs count?